CN110391444A - A kind of fuel battery engine system Integrated Solution - Google Patents
A kind of fuel battery engine system Integrated Solution Download PDFInfo
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- CN110391444A CN110391444A CN201910569487.8A CN201910569487A CN110391444A CN 110391444 A CN110391444 A CN 110391444A CN 201910569487 A CN201910569487 A CN 201910569487A CN 110391444 A CN110391444 A CN 110391444A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/54—Fuel cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04365—Temperature; Ambient temperature of other components of a fuel cell or fuel cell stacks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
The present invention relates to a kind of fuel battery engine system Integrated Solutions, including pile packet structure and hydrogen processing system, exhaust system is distributed in one end of the pile packet structure, and gas handling system is distributed in the other end of pile packet structure, the hydrogen processing system is distributed in the lower end side of pile packet structure, and heat management system is distributed in the lower end other side of pile packet structure.Structure of the invention is compact, can be used for A0 grades of vehicles；It has a safety feature, package is carried out to pile, guarantees that the hydrogen that pile leaks out is not assembled in enging cabin；Engine can be started at -25 DEG C.Cooling line is highly integrated, reduces the ability need to vehicle water pump, and the present invention is by upper gas outlet and lower gas outlet, and for the degree of protection of this package box up to IP67, main function is protection pile far from dust and rainwater, guarantees the normal operation of pile.
Description
Technical field
The present invention relates to fuel battery engines technical field, the integrated side of specially a kind of fuel battery engine system
Case.
Background technique
Fuel cell is a kind of chemical devices for chemical energy possessed by fuel being directly changed into electric energy, also known as electrochemistry
Electric organ.It is the 4th kind of generation technology after hydroelectric generation, heat energy power-generating and nuclear electric power generation.Since fuel cell is
The Gibbs free energy part in the chemical energy of fuel is converted into electric energy by electrochemical reaction, not by Carnot cycle effect
Limitation, thus it is high-efficient；In addition, fuel cell-use fuel and oxygen is as raw material, and in current automobile industry, fuel cell car
Because of its zero-emission, mileage travelled is long, and the filling advantages such as the time is short in industry rapidly develop.
Commercial vehicle such as car and logistic car at present has realized that fuel cell is installed and produced to high-volume because installation space is big,
And passenger car brings very big problem to the design scheme of fuel battery engines because of vehicle limited space.This patent content be
A kind of fuel battery engine system Integrated Solution designed on a shared automobile.
Summary of the invention
The purpose of the present invention is to provide a kind of fuel battery engine system Integrated Solutions, to solve above-mentioned background technique
Existing the commercial vehicle such as car and logistic car of middle proposition have realized that high-volume is installed and production fuel is electric because installation space is big
Pond, and passenger car is because of vehicle limited space, the problem of bringing very big problem to the design scheme of fuel battery engines.
To achieve the above object, the invention provides the following technical scheme: a kind of fuel battery engine system Integrated Solution,
Including pile packet structure and hydrogen processing system, exhaust system, and pile package is distributed in one end of the pile packet structure
Gas handling system is distributed in the other end of structure, and the hydrogen processing system is distributed in the lower end side of pile packet structure, and pile
Heat management system is distributed in the lower end other side of packet structure.
Preferably, the pile packet structure includes package box, hydrogen gas concentration sensor, upper gas outlet and lower outlet
Mouthful, and hydrogen gas concentration sensor is distributed in the side of package box, gas outlet is distributed in the upper center of the package box, and seals
Lower gas outlet is distributed in the middle part of the lower end of packet box.
Preferably, the upper gas outlet, lower gas outlet along package box center line to this distribution, and upper gas outlet and it is lower go out
Port is distributed along the top and bottom of package box respectively.
Preferably, the exhaust system includes air exhaust pipe, hydrogen exhaust pipe, the first valve, the second valve
And exhaust pipe, and the first valve is distributed in the side of air exhaust pipe, hydrogen is distributed in the lower end of the air exhaust pipe
Tail-gas pipeline, and the second valve, the air exhaust pipe and hydrogen exhaust pipe is distributed in the side of hydrogen exhaust pipe
Exhaust pipe is distributed in junction.
It preferably, is in connected state between the air exhaust pipe and hydrogen exhaust pipe and exhaust pipe.
Preferably, the gas handling system include Air connection ports, air flow meter, air cleaner, air compressor,
Intercooler and humidifier, and Air connection ports are connected with air flow meter by pipeline, the Air connection ports are connected by pipeline
It is connected to air cleaner, and air cleaner is connected with air compressor by pipeline, the air compressor is connected by pipeline
It is connected to intercooler, and intercooler is connected with humidifier by pipeline.
Preferably, the hydrogen processing system includes hydrogen solenoid valve, proportioning valve and hydrogen gas circulating pump, and hydrogen solenoid valve
It is connected with proportioning valve by pipeline, the proportioning valve is connected with hydrogen gas circulating pump by pipeline.
Preferably, the heat management system includes expansion tank, thermometer, water pump, triple valve, ptc heater, first
Check-valves, radiator, second check-valve and deionizater, and expansion tank is connected with thermometer, the thermometer by pipeline
It is connected with water pump by pipeline, and water pump is connected with triple valve by pipeline, one end of the triple valve is connected with by pipeline
Ptc heater, and the other end of ptc heater is connected with first check-valve by pipeline, the other end of the triple valve passes through
Pipeline is connected with radiator, and one end of radiator is connected with second check-valve, the first check-valve and second by pipeline
Deionizater is distributed in check-valves junction.
Compared with prior art, beneficial effects of the present invention are as follows:
It is compact-sized, it can be used for A0 grades of vehicles；It has a safety feature, package is carried out to pile, guarantees the hydrogen that pile leaks out
Gas is not assembled in enging cabin；Engine can be started at -25 DEG C.Cooling line is highly integrated, reduces to whole
The ability need of vehicle water pump；
The present invention is by upper gas outlet and lower gas outlet, and for the degree of protection of this package box up to IP67, main function is to protect
Pile is protected far from dust and rainwater, guarantees the normal operation of pile.Package cassette bottom and top be designed with gas outlet and it is lower go out
Port, the hydrogen that can reveal pile, is discharged into atmosphere under the purging of pressure-air.
Detailed description of the invention
Fig. 1 is a kind of system schematic of fuel battery engine system Integrated Solution of the present invention.
In figure: 1, pile packet structure；101, package box；102, hydrogen gas concentration sensor；103, upper gas outlet；104, under
Gas outlet；2, exhaust system；201, air exhaust pipe；202, hydrogen exhaust pipe；203, the first valve；204, the second valve
Door；205, exhaust pipe；3, gas handling system；301, Air connection ports；302, air flow meter；303, air cleaner；304,
Air compressor；305, intercooler；306, humidifier；4, hydrogen processing system；401, hydrogen solenoid valve；402, proportioning valve；403,
Hydrogen gas circulating pump；5, heat management system；501, expansion tank；502, thermometer；503, water pump；504, triple valve；505, PTC adds
Hot device；506, first check-valve；507, radiator；508, second check-valve；509, deionizater.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of fuel battery engine system Integrated Solution, including
Pile packet structure 1, exhaust system 2, gas handling system 3, hydrogen processing system 4 and heat management system 5, the one of pile packet structure 1
Exhaust system 2 is distributed in end, and gas handling system 3 is distributed in the other end of pile packet structure 1, and pile packet structure 1 includes
Package box 101, hydrogen gas concentration sensor 102, upper gas outlet 103 and lower gas outlet 104, and the side of package box 101 is distributed with
Gas outlet 103 is distributed in hydrogen gas concentration sensor 102, the upper center of package box 101, and in the middle part of the lower end of package box 101
Lower gas outlet 104 is distributed with, upper gas outlet 103, lower gas outlet 104 are distributed this along the center line of package box 101, and upper outlet
Mouth 103 and lower gas outlet 104 are distributed along the top and bottom of package box 101 respectively, and the degree of protection of this package box 101 is reachable
IP67, main function are protection pile far from dust and rainwater, guarantee the normal operation of pile.101 bottom of package box and top are equal
Design has upper gas outlet 103 and lower gas outlet 104, and the hydrogen that can reveal pile is discharged into big under the purging of pressure-air
In gas；
Exhaust system 2 includes air exhaust pipe 201, hydrogen exhaust pipe 202, the first valve 203, the second valve
204 and exhaust pipe 205, and the side of air exhaust pipe 201 is distributed with the first valve 203, under air exhaust pipe 201
Hydrogen exhaust pipe 202 is distributed in end, and the second valve 204, air exhaust pipe is distributed in the side of hydrogen exhaust pipe 202
201 are distributed with exhaust pipe 205, air exhaust pipe 201 and hydrogen exhaust pipe 202 with 202 junction of hydrogen exhaust pipe
It is in connected state between exhaust pipe 205, it, can be by engine exhaust and your cold water by the first valve 203 and the second valve 204
It is discharged into vehicle tail in time；
Gas handling system 3 includes Air connection ports 301, air flow meter 302, air cleaner 303, air compressor
304, intercooler 305 and humidifier 306, and Air connection ports 301 are connected with air flow meter 302 by pipeline, are air connected
Mouth 301 is connected with air cleaner 303 by pipeline, and air cleaner 303 is connected with air compressor 304 by pipeline,
Air compressor 304 is connected with intercooler 305 by pipeline, and intercooler 305 is connected with humidifier 306 by pipeline, passes through
Adjust DCDC and 101 position of package box, reserved space be installed to air cleaner 303, meanwhile, by air compressor 304, in it is cold
Device 305 and humidifier 306 are arranged in 1 lower section of pile packet structure, save arrangement space and facilitate piping connection, from vehicle
The fresh air of air cleaner 303 is first pressurized to meet job requirement of the pile to air by air compressor 304, but empty
After air pressure contracting, temperature can be increased sharply, it is therefore desirable to be cooled down to compressed air, be passed through intercooler 305 and humidifier
306, increase air humidity, to all meet the job requirement of pile in terms of pressure, temperature and humidity, and air mass flow
It counts 302 pairs of air inflows to detect, after reaching convenient pressure in empty on-hook, cool down to intercooler 305, reduce and enter electricity
The heat of heap protects reaction film, is humidified using humidifier 306, reaches the air humidity of pile demand, improves reaction efficiency；
Hydrogen processing system 4 is distributed in the lower end side of pile packet structure 1, and the lower end other side of pile packet structure 1
It is distributed with heat management system 5, hydrogen processing system 4 includes hydrogen solenoid valve 401, proportioning valve 402 and hydrogen gas circulating pump 403, and
Hydrogen solenoid valve 401 is connected with proportioning valve 402 by pipeline, and proportioning valve 402 is connected with hydrogen gas circulating pump 403, hydrogen by pipeline
The controllable on-off for feeding to pile hydrogen of pneumoelectric magnet valve 401, proportioning valve 402 are used to adjust the pressure and flow into team's hydrogen, hydrogen
Gas circulating pump 403 can be complete by unreacted hydrogen repressurization, re-start reaction, improve the utilization rate of hydrogen；
Heat management system 5 includes expansion tank 501, thermometer 502, water pump 503, triple valve 504, ptc heater
505, first check-valve 506, radiator 507, second check-valve 508 and deionizater 509, and expansion tank 501 passes through pipeline
It is connected with thermometer 502, thermometer 502 is connected with water pump 503 by pipeline, and water pump 503 is connected with triple valve by pipeline
504, one end of triple valve 504 is connected with ptc heater 505 by pipeline, and the other end of ptc heater 505 passes through pipeline
It is connected with first check-valve 506, the other end of triple valve 504 is connected with radiator 507, and the one of radiator 507 by pipeline
End is connected with second check-valve 508 by pipeline, and deionization is distributed in first check-valve 506 and 508 junction of second check-valve
Device 509 when low temperature, is rapidly heated cooling water by ptc heater 505, and cooperation pile carries out low-temperature cool starting.When high temperature,
Cooperate radiator 507 by thermostat, pile inflow temperature is controlled at 73 DEG C hereinafter, outlet temperature control is at 85 DEG C or less.
Guarantee that pile works within the scope of suitable temperature range.Meanwhile deionizater 509, intercooler 305, air being compressed
The cooling water channel of machine 304 and DCDC are integrated, composition cooling system bypass.
The working principle of the present embodiment: the fuel battery engine system Integrated Solution is first compressed by air when in use
The pressurization of machine 304 is to meet job requirement of the pile to air, but after air compression, and temperature can be increased sharply, it is therefore desirable to pressure
Air after contracting is cooled down, and by intercooler 305 and humidifier 306, increases air humidity, thus in pressure, temperature and wet
Degree aspect all meets the job requirement of pile, and air flow meter 302 detects air inflow, and conjunction is reached in empty on-hook
After suitable pressure, cool down to intercooler 305, reduce the heat for entering pile, protect reaction film, increases using humidifier 306
It is wet, reach the air humidity of pile demand, improves reaction efficiency, while engine exhaust and your cold water can be discharged into vehicle in time
Tail portion.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of fuel battery engine system Integrated Solution, including pile packet structure (1) and hydrogen processing system (4), special
Sign is: one end of the pile packet structure (1) is distributed with exhaust system (2), and the other end of pile packet structure (1) point
It is furnished with gas handling system (3), the hydrogen processing system (4) is distributed in the lower end side of pile packet structure (1), and pile package knot
Heat management system (5) are distributed in the lower end other side of structure (1).
2. a kind of fuel battery engine system Integrated Solution according to claim 1, it is characterised in that: the pile envelope
Pack arrangement (1) includes package box (101), hydrogen gas concentration sensor (102), upper gas outlet (103) and lower gas outlet (104),
And the side of package box (101) is distributed with hydrogen gas concentration sensor (102), the upper center of the package box (101) is distributed with
Upper gas outlet (103), and lower gas outlet (104) are distributed in the middle part of the lower end of package box (101).
3. a kind of fuel battery engine system Integrated Solution according to claim 2, it is characterised in that: the upper outlet
Mouth (103), lower gas outlet (104) are distributed this along the center line of package box (101), and upper gas outlet (103) and lower gas outlet
(104) it is distributed respectively along the top and bottom of package box (101).
4. a kind of fuel battery engine system Integrated Solution according to claim 1, it is characterised in that: the exhaust system
System (2) include air exhaust pipe (201), hydrogen exhaust pipe (202), the first valve (203), the second valve (204) and
Exhaust pipe (205), and the side of air exhaust pipe (201) is distributed with the first valve (203), the air exhaust pipe
(201) lower end is distributed with hydrogen exhaust pipe (202), and the second valve is distributed in the side of hydrogen exhaust pipe (202)
(204), (exhaust pipe (205) are distributed in 202 junctions to the air exhaust pipe (201) with hydrogen exhaust pipe.
5. a kind of fuel battery engine system Integrated Solution according to claim 4, it is characterised in that: the air tail
It is in connected state between feed channel (201) and hydrogen exhaust pipe (202) and exhaust pipe (205).
6. a kind of fuel battery engine system Integrated Solution according to claim 1, it is characterised in that: the air inlet system
System (3) include Air connection ports (301), air flow meter (302), air cleaner (303), air compressor (304), in
Cooler (305) and humidifier (306), and Air connection ports (301) are connected with air flow meter (302), the sky by pipeline
Gas connector (301) is connected with air cleaner (303) by pipeline, and air cleaner (303) is connected by pipeline and had time
Air compressor (304), the air compressor (304) is connected with intercooler (305) by pipeline, and intercooler (305) passes through
Pipeline is connected with humidifier (306).
7. a kind of fuel battery engine system Integrated Solution according to claim 1, it is characterised in that: the hydrogen processing
System (4) includes hydrogen solenoid valve (401), proportioning valve (402) and hydrogen gas circulating pump (403), and hydrogen solenoid valve (401) is logical
Piping is connected with proportioning valve (402), and the proportioning valve (402) is connected with hydrogen gas circulating pump (403) by pipeline.
8. a kind of fuel battery engine system Integrated Solution according to claim 1, it is characterised in that: the heat management
System (5) include expansion tank (501), thermometer (502), water pump (503), triple valve (504), ptc heater (505),
First check-valve (506), radiator (507), second check-valve (508) and deionizater (509), and expansion tank (501) is logical
Piping is connected with thermometer (502), and the thermometer (502) is connected with water pump (503) by pipeline, and water pump (503) is logical
Piping is connected with triple valve (504), and one end of the triple valve (504) is connected with ptc heater (505) by pipeline, and
The other end of ptc heater (505) is connected with first check-valve (506) by pipeline, and the other end of the triple valve (504) is logical
Piping is connected with radiator (507), and one end of radiator (507) is connected with second check-valve (508) by pipeline, described
Deionizater (509) are distributed in first check-valve (506) and second check-valve (508) junction.
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| CN201910569487.8A CN110391444A (en) | 2019-06-27 | 2019-06-27 | A kind of fuel battery engine system Integrated Solution |
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| CN201910569487.8A CN110391444A (en) | 2019-06-27 | 2019-06-27 | A kind of fuel battery engine system Integrated Solution |
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| CN111952653A (en) * | 2020-08-21 | 2020-11-17 | 上海捷氢科技有限公司 | Fuel cell engine system |
| CN112259759A (en) * | 2020-10-25 | 2021-01-22 | 江苏清能动力科技有限公司 | Fuel cell engine |
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| CN111952653A (en) * | 2020-08-21 | 2020-11-17 | 上海捷氢科技有限公司 | Fuel cell engine system |
| CN111952653B (en) * | 2020-08-21 | 2021-06-18 | 上海捷氢科技有限公司 | Fuel cell engine system |
| CN112259759A (en) * | 2020-10-25 | 2021-01-22 | 江苏清能动力科技有限公司 | Fuel cell engine |
| CN112259759B (en) * | 2020-10-25 | 2021-10-01 | 江苏清能动力科技有限公司 | Fuel cell engine |
| CN113270619A (en) * | 2021-04-15 | 2021-08-17 | 黄冈格罗夫氢能汽车有限公司 | System for reducing concentration of tail-exhausted hydrogen of fuel cell system |
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Application publication date: 20191029 |